5 Medium
CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:N/AC:L/Au:N/C:N/I:N/A:P
7.5 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
0.003 Low
EPSS
Percentile
69.6%
In Wireshark 3.0.0 to 3.0.6 and 2.6.0 to 2.6.12, the CMS dissector could
crash. This was addressed in epan/dissectors/asn1/cms/packet-cms-template.c
by ensuring that an object identifier is set to NULL after a ContentInfo
dissection.
bugs.wireshark.org/bugzilla/show_bug.cgi?id=15961
code.wireshark.org/review/gitweb?p=wireshark.git;a=commit;h=34d2e0d5318d0a7e9889498c721639e5cbf4ce45
launchpad.net/bugs/cve/CVE-2019-19553
nvd.nist.gov/vuln/detail/CVE-2019-19553
security-tracker.debian.org/tracker/CVE-2019-19553
www.cve.org/CVERecord?id=CVE-2019-19553
www.wireshark.org/security/wnpa-sec-2019-22.html
5 Medium
CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:N/AC:L/Au:N/C:N/I:N/A:P
7.5 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
0.003 Low
EPSS
Percentile
69.6%